HD 190075

Query : HD 190075

Basic data :
HD 190075 -- alpha2 CVn Variable
Other object types: otypes_help 		* (HD,AG,...), ** (**,ADS,...), a2* (2015A&A), Pu* (2022yCat), UV (TD1), NIR (2MASS), MIR (WISE)
ICRS coord. (ep=J2000) : 		20 03 13.2332974416 +00 42 01.980841284 (Optical) [ 0.0196 0.0130 90 ] A 2020yCat.1350....0G
FK4 coord. (ep=B1950 eq=1950) : 		20 00 40.1019558306 +00 33 33.660167244 [ 0.0196 0.0130 90 ]
Gal coord. (ep=J2000) : 		041.9729786396540 -15.5823397657426 [ 0.0196 0.0130 90 ]
Proper motions mas/yr : 		-4.822 -3.287 [0.024 0.016 90] A 2020yCat.1350....0G
Radial velocity / Redshift / cz : 		V(km/s) -10.37 [3.10] / z(spectroscopic) -0.000035 [0.000010] / cz -10.37 [3.10]
   (Opt) C 2022yCat.1355....0G
Parallaxes (mas): 		2.0293 [0.0239] A 2020yCat.1350....0G
Spectral type: 		ApSi D 1999MSS...C05....0H
Fluxes (6) :
B 8.85 [0.02] D 2002A&A...384..180F
V 8.80 [0.01] D 2002A&A...384..180F
G 8.771958 [0.002791] C 2022yCat.1355....0G
J 8.538 [0.020] C 2003yCat.2246....0C
H 8.616 [0.044] C 2003yCat.2246....0C
K 8.597 [0.030] C 2003yCat.2246....0C
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Identifiers (24) :
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HD 190075 CCDM J20032+0042A PPM 169230 WDS J20032+0042A
** HDO 316A CSI+00 4399 1 Renson 52750 WISE J200313.24+004202.0
ADS 13299 A GSC 00494-01706 SAO 125382 YZ 0 5049
AG+00 2447 HD 190075A TD1 25929 Gaia DR2 4237411130765554304
BD+00 4399 IDS 19581+0025 A TYC 494-1706-1 Gaia DR3 4237411130765554304
BD+00 4399A 2MASS J20031323+0042020 UCAC4 454-103938 Gaia DR1 4237411126463223040

References (13 between 1850 and 2026) (Total 13)
Simbad bibliographic survey began in 1850 for stars (at least bright stars) and in 1983 for all other objects (outside the solar system).
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Collections of Measurements Description of Measurements

Velocities : 1    Distance : 2    Var : 1    Plx : 3    PM : 3    SpT : 2   

   

External archives :

Archive data at HEASARC - High-Energy Astrophysics Science Archive Research Center

Link by name to the catalogue in VizieR :

HD 190075 AG+00 2447 BD+00 4399 CCDM J20032+0042A GSC 00494-01706
HD 190075A 2MASS J20031323+0042020 PPM 169230 SAO 125382 TD1 25929
TYC 494-1706-1 UCAC4 454-103938 WDS J20032+0042A WISE J200313.24+004202.0 Gaia DR2 4237411130765554304
Gaia DR3 4237411130765554304 Gaia DR1 4237411126463223040

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